This project needs Arduino UNO, 16x16 Dot LED Matrix that contains 74HC138 and 74HC595 four buttons, a breadboard, four resistors, one breadboard and a few wires.

In this article, we are going to interface the MAX7219 Dot Matrix LED Module with Arduino.

create image definitions suitable for 16x16 LED matrix from all .png in folder I discovered those 16x16 pixel WS2812b LED matrix displays on aliexpress and found them really neat and quite easy to ...

In this step-by-step tutorial, we're diving into the world of electronics and microcontrollers to create a personalized 8 by 8 LED matrix that can be controlled using an Arduino board ...